Gaia DR2 3821229624407445888

All names: GALEX J094601.7-051643, Gaia EDR3 3821229624407445888, WDJ094601.71-051646.37, Gaia DR2 3821229624407445888, Gaia DR3 3821229624407445888, WDJ09461.71-051646.36

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 09 46 01.54 (0.4) 09 46 01.54 09 46 01.54 09 46 01.71 (0.4) 09 46 01.54
Declination -05 16 45.62 (0.5) -05 16 45.64 -05 16 45.62 -05 16 46.36 (0.5) -05 16 45.64
Spectral type DA DA
Effective temperature [K] 4854.0 (143)
log(g) [cgs] 7.92 (0.09)
Mass [M☉] 0.529 (0.08)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 10.60 (0.5) 10.87 (0.6) 10.60 10.60 (0.5) 10.87 (0.6)
Distance [pc] 94.30 (4) 92.02 (5) 94.30 94.30 (4) 92.02 (5)
Composition
Proper motion (right ascension) [mas/yr] -159.1458721 (0.5) -159.4259013 (1) -159.146 (0.5) -159.4259013
Proper motion (declination) [mas/yr] 46.57618654 (0.6) 47.09673047 (1) 46.576 (0.6) 47.09673047
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 19.77 (0.05) 19.82 19.77 19.77 (0.005) 19.82
BP magnitude 20.32 (0.05) 20.54 20.54
RP magnitude 19.17 (0.05) 19.16 19.16
Pan g magnitude 20.39 (0.02)
Pan r magnitude 19.72 (0.02)
Pan i magnitude 19.38 (0.02)
Pan z magnitude 19.29 (0.01)
Pan y magnitude 19.08 (0.02)
E(B-V) 0.003

* Constant surface field

Special notes:

Spectra

Controls

Normalize at:
Normalize by mean flux

Range:

x: to
y: to

Spectra available:

Spectra without link are available upon request

Absorption lines

Photometric filters

BVRI
ugriz

Photometric fit




The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour (Université de Montréal) and Dr. Simon Blouin (University of Victoria). Please send database updates, corrections, suggestions or bug reports to patrick.dufour@umontreal.ca.